Aluminium Polishing
Aluminium Polishing Services
SPA Aluminium provides specialist aluminium polishing services for customers requiring high quality decorative finishes on aluminium extrusions and fabricated components.
With over 50+ years of experience in aluminium finishing, and our own in-house polishing facilities, we are able to produce a range of polished aluminium finishes suitable for architectural, commercial and engineering applications.
Our polishing processes are frequently combined with our in-house anodising services, allowing us to produce durable decorative finishes that maintain the visual appearance of polished aluminium while improving corrosion resistance and long-term durability.
Decorative Aluminium Polishing
Aluminium polishing is used to enhance the natural appearance of aluminium surfaces by producing smooth, reflective or textured finishes depending on the required visual effect.
Polished aluminium finishes are widely used for architectural features, product design, interior elements and machined components where both durability and visual quality are important.
By carefully preparing the aluminium surface prior to finishing, we are able to achieve consistent results across a wide range of aluminium profiles and fabricated components.
Why Choose SPA Aluminium for Aluminium Polishing?
Customers choose SPA Aluminium for decorative aluminium polishing because of our integrated finishing capabilities and long-standing experience with aluminium processing.
Key advantages include:
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In-house aluminium polishing services
- Ability to handle lengths up to 7M
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Finishes suitable for decorative anodising
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Experience with aluminium extrusions and profiles
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Consistent decorative finishing results
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Integration with our anodising services
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UK-wide delivery via our fleet of vehicles
By combining polishing expertise with anodising and extrusion supply, we provide a complete aluminium finishing solution for customers requiring high quality decorative aluminium components.
Polishing Suitable for Anodising
Many of our decorative aluminium finishes are produced through a combination of polishing and anodising.
By polishing the aluminium surface prior to anodising, the final anodised coating retains the visual characteristics of the polished surface while gaining the durability benefits of the anodised layer.
This process is often used for:
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Decorative architectural components
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Interior design features
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High-end aluminium products
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Commercial and retail installations
Because SPA Aluminium operates both polishing and anodising facilities in-house, we are able to control the entire finishing process and achieve consistent decorative results.
Polished Aluminium Finishes Available
SPA Aluminium offers several decorative aluminium polishing finishes, each producing a distinct visual effect.
Bright Polished Aluminium
Bright polishing produces a highly reflective surface finish that enhances the natural metallic appearance of aluminium. This finish is often specified for decorative architectural components and design-led products.
Brushed Aluminium Finish
Brushed aluminium produces a directional satin finish that provides a modern, textured appearance. This finish is commonly used for interior design elements and architectural components.
Stainless Steel Effect Aluminium
A simulated stainless steel appearance can be achieved through a combination of brushing and bright polishing techniques, followed by colour anodising to create a durable decorative finish.
Each finish can be combined with anodising to improve durability and surface protection.


